After looking forward to adventures with his new baby brother, Toby is disappointed by all the things the new baby can't do, but he must admit that the infant is rather good at pooping, frequently and in many different ways

A nature-loving little girl grows up alongside a tree planted to honor her birthday, an unusual friendship marked by the changing seasons, the little girl's occasional need to be loud and the birth of a baby sibling who also has loud days.

Best friends and imaginary sisters Maple and Willow find their bond tested by respective frustrations over the older friend's bossiness and the younger's impatience until they find middle ground that helps them meet each other halfway.

Preferring to speak in nonsense languages to tell her parents how she feels, little Sophie is challenged to use her words but prefers to communicate with a baby sister who understands her better. By the award-winning creator of the Max & Ruby series.